题目内容
Do you have any idea _______ is actually going on in the classroom?
A. that B. what C. as D. which
B
解析:
what在它引导的从句中充当主语,同时整个从句可看成是idea的同位语从句,来说明idea的具体内容。
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题目内容
Do you have any idea _______ is actually going on in the classroom?
A. that B. what C. as D. which
B
what在它引导的从句中充当主语,同时整个从句可看成是idea的同位语从句,来说明idea的具体内容。